///\todo upgrade

//////////////////////////////////////////////////////////////////////////////////
//                                                                              //
//  This file is part of the buola project (https://code.google.com/p/buola/).  //
//                                                                              //
//  Copyright(c) 2007-2012 Xavi Gratal                                          //
//  gratal AT gmail DOT com                                                     //
//                                                                              //
//  Buola is free software: you can redistribute it and/or modify               //
//  it under the terms of the GNU General Public License as published by        //
//  the Free Software Foundation, either version 3 of the License, or           //
//  (at your option) any later version.                                         //
//                                                                              //
//  Buola is distributed in the hope that it will be useful,                    //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of              //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               //
//  GNU General Public License for more details.                                //
//                                                                              //
//  You should have received a copy of the GNU General Public License           //
//  along with buola.  If not, see <http://www.gnu.org/licenses/>.              //
//                                                                              //
//////////////////////////////////////////////////////////////////////////////////

#ifndef __BUOLA_IO_CPIPE_H__
#define __BUOLA_IO_CPIPE_H__

#include <buola/buola.h>
#include <buola/io/cfdstream.h>

namespace buola { namespace io {

class CPipe
{
public:
    CPipe()
        :   mInFD(-1)
        ,   mOutFD(-1)
//        ,   mInput(nullptr)
//        ,   mOutput(nullptr)
    {}

    void Create();

public:
    int GetInputFD()    {   return mInFD;   }
    int GetOutputFD()   {   return mOutFD;  }
    io::PFDStream GetInput();
    io::PFDStream GetOutput();

////////////////// Data
private:
    int mInFD,mOutFD;
};

/*namespace io*/ } /*namespace buola*/ }

#endif
